Compare performance (8 HP vs 299 HP), boot space and price (6,800 £ vs 34,800 £ ) at a glance. Find out which car is the better choice for you – Vauxhall Rocks Electric or VW ID.4?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.
Vauxhall Rocks Electric is substantially cheaper – starting at 6,800 £ , while the VW ID.4 costs 34,800 £ . That’s a price difference of around 27,934 £.
As for electric range, the VW ID.4 offers substantially more range – reaching up to 570 km, about 495 km more than the Vauxhall Rocks Electric.
Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.
When it comes to engine power, the VW ID.4 offers considerably more power – delivering 299 HP compared to 8 HP. That’s roughly 291 HP more horsepower.
There’s also a difference in torque: the VW ID.4 delivers substantially more torque with 545 Nm compared to 40 Nm. That’s about 505 Nm more.
Whether family car or daily driver – which one offers more room, flexibility and comfort?
Seats: VW ID.4 offers more seats – 5 vs 2.
In terms of curb weight, Vauxhall Rocks Electric is clearly lighter – 558 kg compared to 2,065 kg. The difference is around 1,507 kg.
When it comes to payload, the VW ID.4 carries substantially more – 554 kg compared to 142 kg. That’s a difference of about 412 kg.
The Vauxhall Rocks Electric is far ahead overall in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.
The Opel Rocks Electric is a cheeky urban crossover that swaps petrol fuss for an electric grin, offering compact practicality and a playful character for city life. It’s easy to live with, delivers quietly eager acceleration for everyday driving, and feels like a smart, approachable choice for buyers dipping their toes into EV ownership.
details
The VW ID.4 is a practical, family-friendly electric SUV that balances everyday usability with a calm, composed driving character. It pairs a roomy, well-finished cabin and easy-to-use tech with predictable handling and convenient charging options, making it a sensible choice for buyers switching to electric.
detailsCosts and Consumption |
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|---|---|
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Price
6,800 - 7,500 £
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Price
34,800 - 47,600 £
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Consumption L/100km
-
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Consumption L/100km
-
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Consumption kWh/100km
-
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Consumption kWh/100km
15.4 - 16.6 kWh/100km
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Electric Range
75 km
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Electric Range
425 - 570 km
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Battery Capacity
-
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Battery Capacity
-
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co2
0 g/km
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co2
0 g/km
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Fuel tank capacity
-
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Fuel tank capacity
-
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Dimensions and Body |
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|---|---|
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Body Type
Hatchback
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Body Type
SUV
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Seats
2
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Seats
5
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Doors
-
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Doors
-
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Curb weight
558 kg
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Curb weight
2,065 - 2,219 kg
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Trunk capacity
63 L
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Trunk capacity
-
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Length
-
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Length
-
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Width
1,388 mm
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Width
1,852 mm
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Height
-
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Height
-
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Max trunk capacity
-
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Max trunk capacity
-
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Payload
142 kg
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Payload
525 - 554 kg
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Engine and Performance |
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|---|---|
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Engine Type
Electric
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Engine Type
Electric
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Transmission
Automatic
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Transmission
Automatic
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Transmission Detail
Reduction Gearbox
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Transmission Detail
Reduction Gearbox
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Drive Type
Front-Wheel Drive
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Drive Type
Rear-Wheel Drive, All-Wheel Drive
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Power HP
8 HP
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Power HP
190 - 299 HP
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Acceleration 0-100km/h
-
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Acceleration 0-100km/h
6.1 - 8.5 s
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Max Speed
-
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Max Speed
-
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Torque
40 Nm
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Torque
310 - 545 Nm
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Number of Cylinders
-
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Number of Cylinders
-
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Power kW
6 kW
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Power kW
140 - 220 kW
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Engine capacity
-
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Engine capacity
-
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General |
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|---|---|
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Model Year
2025
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Model Year
2026
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CO2 Efficiency Class
A
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CO2 Efficiency Class
A
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Brand
Vauxhall
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Brand
VW
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